{"version":"1.0","type":"card","id":"5611f697-0889-4105-b9b9-a9f6aa1984c5","url":"https://stacklist.com/card/5611f697-0889-4105-b9b9-a9f6aa1984c5","title":"Q•Max Pro® - Rapid Hardening Concrete Mix","source_url":"https://www.quikrete.com/productlines/qmaxpro.asp","note":"QUIKRETE® Q•Max Pro Concrete Mix (No. 1004-81) is a fiber reinforced, rapid hardening concrete formulated to provide a 1-hour working time, a walk-on time of 3 hours and achieve a compressive strength of 6500 PSI (44.8MPa). This product is ideal for quick repairs and projects requiring fast setting times.","image":{"url":"https://ucarecdn.com/384752fa-379d-4ff2-b6b1-90dcfc87cc99/","alt":"Q•Max Pro® - Rapid Hardening Concrete Mix","width":600,"height":480},"stack":{"id":"1420c065-ca67-48e0-b2df-1f0243ca535f","title":"Q - Products","url":"https://stacklist.com/stack/1420c065-ca67-48e0-b2df-1f0243ca535f"},"created_at":"2026-08-01T14:44:16.864Z","updated_at":null,"aco":{"summary":"QUIKRETE Q•Max Pro Concrete Mix is a fiber-reinforced, rapid-hardening concrete formulation designed for concrete repair and rehabilitation with 1-hour working time and 6500 PSI compressive strength. The product offers superior workability, freeze-thaw durability, and corrosion protection, available in 80 lb. bags for various applications including slabs, footings, steps, and sidewalks.","tags":["concrete-mix","rapid-hardening","fiber-reinforced","construction","repair-rehabilitation","durability"],"key_entities":[{"name":"QUIKRETE Q•Max Pro Concrete Mix","type":"technology","confidence":0.98},{"name":"QUIKRETE","type":"organization","confidence":0.95},{"name":"fiber-reinforced concrete","type":"concept","confidence":0.92},{"name":"rapid-hardening","type":"concept","confidence":0.9},{"name":"corrosion inhibitor","type":"concept","confidence":0.88},{"name":"California","type":"location","confidence":0.85}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-08-01T14:44:23.254Z"},"token_counts":{"approximate":242,"cl100k":233},"content_hash":"sha256:b1ce3773106b4542d0074788bbc76ee9c8a38b60e9cd1059be99886d4e7883f4","acp_version":"0.2","body_available":true,"body_tokens":242,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/5611f697-0889-4105-b9b9-a9f6aa1984c5.json","html":"https://stacklist.com/card/5611f697-0889-4105-b9b9-a9f6aa1984c5","md":"/api/public/card/5611f697-0889-4105-b9b9-a9f6aa1984c5.md","stack_json":"/api/public/stack/1420c065-ca67-48e0-b2df-1f0243ca535f.json"}}